Mobile device



FIG. 1 is a front view of a mobile device in an open configuration;

FIG. 2 is front view of the mobile device of FIG. 1 in a folded configuration;

FIG. 3 is a rear view of the mobile device of the FIG. 2;

FIG. 4 is a left-side view of the mobile device of the FIG. 2;

FIG. 5 is a right-side view of the mobile device of the FIG. 2;

FIG. 6 is a bottom plan view of the mobile device of the FIG. 2; and,

FIG. 7 is a top plan view of the mobile device of the FIG. 2.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a mobile device, as shown and described. 